Michael Norris has seen 112 bands.

Band Concerts Seen
  Slipknot 5 concerts
  Metallica 4 concerts
  Tool 4 concerts
  Machine Head 2 concerts
  Anthrax 1 concert
  Anti-Nowhere League 1 concert
  As I Lay Dying 1 concert
  August Burns Red 1 concert
  Behemoth 1 concert
  Biffy Clyro 1 concert
  Billy Talent 1 concert
  Black Label Society 1 concert
  Black Sabbath 1 concert
  Black Spiders 1 concert
  Black Veil Brides 1 concert
  Breed 77 1 concert
  Bring Me The Horizon 1 concert
  Broken 1 concert
  Butcher Babies 1 concert
  Cancer Bats 1 concert
  Chase & Status 1 concert
  Children Of Bodom 1 concert
  Corey Taylor 1 concert
  Defiled 1 concert
  DevilDriver 1 concert